BuilderX Pro

Unit Conversion Calculator

Construction drawings and BOQs mix metric and imperial units. This free converter handles the common length, area, and volume conversions site teams need daily.

construction unit convertersq ft to sq mfeet to metres calculator

Formula: 1 m = 3.28084 ft · 1 sq.m = 10.7639 sq.ft · 1 cu.m = 35.3147 cu.ft

Enter dimensions

Adjust values for your site. Results update instantly.

Results

Metres100.000
Feet328.084
Millimetres100000

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All 12 calculators are built into the BuilderX Pro mobile app — free with your subscription, offline-tolerant, and always in your pocket.

Run your whole operation, not just calculations

BuilderX Pro connects estimation to execution — CRM, projects, procurement, finance, and 12 on-site calculators on one platform.